17774
Potassium tellurite solution
1% in H2O, suitable for microbiology
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About This Item
CAS Number:
MDL number:
UNSPSC Code:
41171614
PubChem Substance ID:
NACRES:
NA.85
Recommended Products
Agency
according to ISO 6888-1:2020
Quality Level
sterility
sterile (Filtered and Aseptic Handled)
form
liquid
shelf life
limited shelf life, expiry date on the label
concentration
1% in H2O
application(s)
environmental
food and beverages
microbiology
storage temp.
2-8°C
suitability
Corynebacterium spp.
Staphylococcus spp.
SMILES string
[K+].[K+].[O-][Te]([O-])=O
InChI
1S/2K.H2O3Te/c;;1-4(2)3/h;;(H2,1,2,3)/q2*+1;/p-2
InChI key
BFPJYWDBBLZXOM-UHFFFAOYSA-L
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Application
A filter sterilized solution of potassium tellurite for the selective isolation of Staphylococci and Corynebacteria.
Other Notes
10 mls per vial
sterile 1% Potassium tellurite Solution in water
Storage Class Code
10 - Combustible liquids
WGK
WGK 2
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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Xing-Long Xiao et al.
The Journal of general and applied microbiology, 56(6), 465-474 (2011-02-02)
A selective enrichment broth (SVV) was formulated to allow concurrent growth of Salmonella spp., V. parahaemolyticus, and V. cholerae. Potassium tellurite and sodium citrate were added as the inhibitors, while glucose, mannitol, anhydrous sodium sulfite and sodium pyruvate were employed
Domenica R Massardo et al.
Biometals : an international journal on the role of metal ions in biology, biochemistry, and medicine, 22(6), 1089-1094 (2009-09-18)
The effects of potassium tellurite on growth and survival of rho(+) and rho(0) Saccharomyces cerevisiae strains were investigated. Both rho(+) and rho(0) strains grew on a fermentable carbon source with up to 1.2 mM K(2)TeO(3), while rho(+) yeast cells grown
C C Vásquez et al.
Current microbiology, 43(6), 418-423 (2001-10-31)
The nucleotide sequence of a 4,539 bp fragment of Bacillus stearothermophilus V mediating tellurite resistance in Escherichia coli was determined. Four ORFs of more than 150 amino acids encoding polypeptides of 244, 258, 308, and 421 residues were found in
Reiji Hiramatsu et al.
Journal of clinical microbiology, 40(3), 922-925 (2002-03-07)
We characterized the carbohydrate-fermenting ability of 31 strains of Shiga toxin-producing Escherichia coli (STEC) O26 isolated from diarrhea patients in Aichi Prefecture, Japan, in order to establish selective isolation media for these strains. None of the 31 STEC O26 strains
Giovanna Di Tomaso et al.
Microbiology (Reading, England), 148(Pt 6), 1699-1708 (2002-06-11)
The respiratory chain of Pseudomonas pseudoalcaligenes KF707 in membranes isolated from cells grown in the presence or absence of the toxic oxyanion tellurite (TeO3(2-)) was examined. Aerobic growth in the absence of tellurite shows an NADH-dependent respiration which is 80%
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